http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49180
Mikael Pettersson <mikpe at it dot uu.se> changed:
What |Removed |Added
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CC| |mikpe at it dot uu.se
--- Comment #1 from Mikael Pettersson <mikpe at it dot uu.se> 2011-05-26
22:54:50 UTC ---
The value of arm_size_return_regs () needs to be padded to a multiple of the
word size before being converted to #registers, or compared with
registers*wordsize. I count four places in gcc-4.6 that seem to need that
treatment, fixing all four unbreaks pr45070.s -Os -mthumb for me.
Not posting a patch since the FSF still hasn't ACKed my copyright assignment.
